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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>上海保偏光纖拉錐機(jī)現(xiàn)貨,光纖拉錐</p><p><span>***更新：</span>2021-02-01 02:10:00</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="k3n9uub" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">邁岐光電科技（上海）有限公司</a></p><p><span>聯(lián)系人：</span>楊宸</p><p><span>郵箱: </span>1362372527@qq.com</p><p><span>電話: </span>13916047268</p><p><span>傳真: </span>021_64903967</p><p><span>網(wǎng)址: </span>http://www.combiner.com.cn</p><p><span>手機(jī): </span>021-64903967</p><p><span>地址: </span>鶴慶路398號(hào)41幢1層B1055室</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="rari2co" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="23rvbxo" class="box"><p><p style="text-indent:25px">光纖拉錐耦合器損耗對(duì)光波長(zhǎng)敏感，一般要根據(jù)波長(zhǎng)選用器件，因?yàn)檫@在三網(wǎng)合一使用過(guò)程是致命缺陷，因?yàn)樵谌W(wǎng)合一傳輸?shù)墓庑盘?hào)有1310nm、1490nm、1550nm等多種波長(zhǎng)信號(hào)。均勻性較差，均勻性是指均分光的分路器各輸出端的插入損耗變化量。1X4標(biāo)稱較大相差1.5dB左右，上海保偏光纖拉錐機(jī)現(xiàn)貨，1×8以上相差更大，不能確保均勻分光，可能影響整體傳輸距離，上海保偏光纖拉錐機(jī)現(xiàn)貨。插入損耗隨溫度變化變化量大(TDL);插入損耗是指某一端口輸出光功率與輸入端光功率之比。插入損耗是由兩個(gè)部分組成：一部分是附加損耗，另一部分是分光比因素;器件的分光比不同，插入損耗也不相同，因此;在標(biāo)準(zhǔn)中也沒(méi)做具體規(guī)定。多路分路器(如1×16、1×32)體積比較大，可靠性也會(huì)降低，上海保偏光纖拉錐機(jī)現(xiàn)貨，安裝空間受到限制。正確使用光纖熔接拉錐機(jī)是降低光纖接續(xù)損耗的重要保證和關(guān)鍵環(huán)節(jié)。上海保偏光纖拉錐機(jī)現(xiàn)貨</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海保偏光纖拉錐機(jī)現(xiàn)貨,光纖拉錐" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637336063514707031/4010707.png"></div><p style="text-indent:25px">光纖拉錐耦合器的制造需要對(duì)制造過(guò)程進(jìn)行充分控制,以實(shí)現(xiàn)目標(biāo)規(guī)格和關(guān)鍵制造控制參數(shù)。耦合器的光譜分光比是耦合系數(shù)的函數(shù),耦合系數(shù)與波長(zhǎng)相關(guān)沿耦合器長(zhǎng)度因點(diǎn)而異,腰部較大沿雙錐形錐形沿任意-側(cè)遞減.耦合系數(shù)的精確幅度由耦合器結(jié)構(gòu)和錐形的幾何形狀決定。縱向錐形輪廓和腰圍尺寸有效地構(gòu)成錐形，較終決定耦合器在給定波長(zhǎng)下的性能。這兩個(gè)參數(shù)可以通過(guò)改變拉速、熱區(qū)長(zhǎng)度和融合程度來(lái)定制。圍繞這些過(guò)程變量來(lái)達(dá)到不同的分片形狀,實(shí)質(zhì)上意味著**間距、腰圍、上下分量的傾斜度和相互作用的長(zhǎng)度發(fā)生變化。錐形過(guò)渡將未錐形光纖的局部基本**模式轉(zhuǎn)換為錐形扭曲中的包層模式。為了實(shí)現(xiàn)由于轉(zhuǎn)換到較高模式而導(dǎo)致的可忽略的損失,需要進(jìn)行分序轉(zhuǎn)換，并且需要進(jìn)行絕熱。江蘇常見(jiàn)光纖拉錐在理論分析的基礎(chǔ)上完成對(duì)熔融型耦合器拉錐系統(tǒng)的多方面設(shè)計(jì)和熔錐型耦合器的制作的研究和闡述。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海保偏光纖拉錐機(jī)現(xiàn)貨,光纖拉錐" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637336064406669922/3136334.png"></div><p style="text-indent:25px">在理論分析的基礎(chǔ)上完成對(duì)熔融型耦合器拉錐系統(tǒng)的多方面設(shè)計(jì)和熔錐型耦合器的制作的研究和闡述。根據(jù)理論分析結(jié)果和器件工藝及拉錐工藝的特點(diǎn)有所針對(duì)地設(shè)計(jì)拉錐機(jī)系統(tǒng)的各主要模塊，以提高拉錐機(jī)系統(tǒng)的運(yùn)行可靠性、拉錐穩(wěn)定性以及操作的便捷性。之后結(jié)合作者多年來(lái)從事光纖及光器件制作工藝的經(jīng)驗(yàn)積累，從樣品的試驗(yàn)測(cè)試角度對(duì)光纖耦合器的整個(gè)制作生命周期進(jìn)行分析總結(jié)和針對(duì)性的測(cè)試，便可以找出工藝各環(huán)節(jié)中對(duì)性能或器件質(zhì)量的制約因素及瓶頸因素，進(jìn)而提高耦合器制作的性能及產(chǎn)量。</p><p style="text-indent:25px">光纖拉錐機(jī)與光波導(dǎo)主要參數(shù)對(duì)比總結(jié)是:這兩種器件在性能價(jià)格方面各有優(yōu)勢(shì)，兩種工藝技術(shù)也都在不斷升級(jí)，不斷克服各自的缺點(diǎn)。拉錐式正在解訣一次性拉錐數(shù)量不多和均勻性不良等問(wèn)題;光波導(dǎo)分路器也在降低成本方面作不懈努力，目前兩種器件在1X8以上成本已相差無(wú)幾，隨著分路通道的增.加平面波導(dǎo)型分路器價(jià)格更優(yōu)。2、如何選擇器件如何選用這兩種器件，關(guān)鍵要從使用場(chǎng)合和用戶的需求方面考慮。在一些體積和光波長(zhǎng)不是很敏感的應(yīng)用場(chǎng)合，特別是分路少的情況下，選用拉錐式光分路器比較實(shí)惠。塑料光纖具有尺寸大、重量輕、容易制作、價(jià)格低廉、可塑性強(qiáng)、施工方便等特點(diǎn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="上海保偏光纖拉錐機(jī)現(xiàn)貨,光纖拉錐" src="https://tyunfile.71360.com/UploadFile/maiqiguangdian/637336064092656250/5645626.png"></div><p style="text-indent:25px">普通光纖拉錐的過(guò)程和結(jié)構(gòu)特點(diǎn)是,數(shù)值模擬了拉錐過(guò)程中光纖模場(chǎng)以及色散曲線的變化。同時(shí)從拉錐環(huán)境、參數(shù)控制以及拉錐光纖形狀等角度分析了低損耗拉錐的條件,為得到低損耗的拉錐光纖提供了理論依據(jù)。實(shí)驗(yàn)上利用熔融拉錐機(jī)得到了不同直徑的低損耗拉錐光纖。對(duì)外徑只有微納米量級(jí)的微納光纖也進(jìn)行了相應(yīng)的模擬和分析。理論和實(shí)驗(yàn)上探索了普通拉錐光纖在產(chǎn)生超連續(xù)譜方面的應(yīng)用,通過(guò)改變飛秒泵浦激光的波長(zhǎng)和拉錐光纖的外徑,研究了泵浦波長(zhǎng)以及光纖外徑與產(chǎn)生超連續(xù)譜的關(guān)系。光纖拉錐機(jī)技術(shù)應(yīng)用于光子晶體光纖,為光子晶體光纖的應(yīng)用提供了更為寬闊的平臺(tái)。江蘇常見(jiàn)光纖拉錐</p><p style="text-indent:25px">光纖拉錐1550nm為單模單窗口耦合器。上海保偏光纖拉錐機(jī)現(xiàn)貨</p><p style="text-indent:25px">熔融拉錐光纖器件采用獨(dú)特的材料和制造工藝，能精確地控制光纖融合封裝，以保證低的插入損耗、波長(zhǎng)相關(guān)損耗和偏振相關(guān)損耗。熔融拉錐光纖器件可依靠不同分光比，工作波長(zhǎng)范圍，連接器類型與外封裝形式進(jìn)行靈活配置，可快速應(yīng)用于各種產(chǎn)品設(shè)計(jì)與項(xiàng)目計(jì)劃。熔融拉錐光纖器特征：低插入損耗和偏振相關(guān)損耗；高可靠性；高方向性；工作溫度可達(dá)280°C；寬頻。熔融拉錐光纖器應(yīng)用：網(wǎng)絡(luò)監(jiān)測(cè)；摻鉺光纖放大器；光學(xué)測(cè)試系統(tǒng)；光纖傳感器；高溫光纖系統(tǒng)。上海保偏光纖拉錐機(jī)現(xiàn)貨</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/3101120.html</p></div></div></div></div></div><div id="7lmnzqh" class="page-right twoColRt"><div id="mvmdpbs" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="clxtfbx" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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